32040144223 has 2 divisors, whose sum is σ = 32040144224. Its totient is φ = 32040144222.

The previous prime is 32040144221. The next prime is 32040144233. The reversal of 32040144223 is 32244104023.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 32040144223 - 2¹ = 32040144221 is a prime.

Together with 32040144221, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32040144221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16020072111 + 16020072112.

It is an arithmetic number, because the mean of its divisors is an integer number (16020072112).

Almost surely, 2^32040144223 is an apocalyptic number.

32040144223 is a deficient number, since it is larger than the sum of its proper divisors (1).

32040144223 is an equidigital number, since it uses as much as digits as its factorization.

32040144223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 32040144223 its reverse (32244104023), we get a palindrome (64284248246).

The spelling of 32040144223 in words is "thirty-two billion, forty million, one hundred forty-four thousand, two hundred twenty-three".